<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="用户名" prop="csdnUsername">
        <el-select v-model="queryParams.csdnUsername" placeholder="请选择下拉选择" clearable :style="{width: '100%'}">
          <el-option
            v-for="dict in userList"
            :key="dict.csdnUsername"
            :label="dict.csdnUsername"
            :value="dict.csdnUsername">
          </el-option>
        </el-select>
      </el-form-item>
      <el-form-item label="文章来源" prop="articleSource">
        <el-select v-model="queryParams.articleSource" placeholder="请选择下拉选择" clearable :style="{width: '100%'}">
          <el-option
            v-for="dict in dict.type.biz_article_source"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value">
          </el-option>
        </el-select>
      </el-form-item>
      <el-form-item label="发布状态" prop="releaseStatus">
        <el-select v-model="queryParams.releaseStatus" placeholder="请选择下拉选择" clearable :style="{width: '100%'}">
          <el-option
            v-for="dict in dict.type.biz_release_status"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value">
          </el-option>
        </el-select>
      </el-form-item>
      <el-form-item label="可见范围" prop="articleScope">
        <el-select v-model="queryParams.articleScope" placeholder="请选择下拉选择" clearable :style="{width: '100%'}">
          <el-option
            v-for="dict in dict.type.biz_article_scope"
            :key="dict.value"
            :label="dict.label"
            value-format="yyyy-MM-dd HH:mm:ss"
            :value="dict.value">
          </el-option>
        </el-select>
      </el-form-item>

      <el-form-item label="发布时间" prop="releaseTime">

        <el-date-picker
          v-model="times"
          type="datetimerange"
          range-separator="至"
          start-placeholder="开始日期"
          value-format="yyyy-MM-dd HH:mm:ss"
          end-placeholder="结束日期">
        </el-date-picker>


      </el-form-item>


      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['csdn:article:add']"
        >新增
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['csdn:article:edit']"
        >修改
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['csdn:article:remove']"
        >删除
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['csdn:article:export']"
        >导出
        </el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="articleList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center"/>
      <el-table-column label="主键" align="center" prop="id"/>
      <el-table-column label="csdn用户名" width="140" align="center" prop="csdnUsername"/>
      <el-table-column label="文章标题" width="240"  :show-overflow-tooltip="true" align="center" prop="articleTitle"/>
      <el-table-column label="文章内容"  width="200" :show-overflow-tooltip="true" align="center" prop="articleContent"/>
      <el-table-column label="文章标签" align="center" :show-overflow-tooltip="true" prop="articleTag"/>
      <el-table-column label="文章摘要" align="center"  :show-overflow-tooltip="true" prop="articleAbstract"/>
      <el-table-column label="文章来源" align="center" prop="articleSource">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.biz_article_source" :value="scope.row.articleSource"/>
        </template>
      </el-table-column>
      <el-table-column label="文章可见范围" align="center" prop="articleScope">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.biz_article_scope" :value="scope.row.articleScope"/>
        </template>
      </el-table-column>
      <el-table-column label="发布状态 " align="center" prop="releaseStatus">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.biz_release_status" :value="scope.row.releaseStatus"/>
        </template>
      </el-table-column>
      <el-table-column label="发布时间" width="155" align="center" prop="releaseTime"/>
      <el-table-column label="备注" align="center" prop="remark"/>
      <el-table-column label="操作" width="200" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['csdn:article:edit']"
          >修改
          </el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['csdn:article:remove']"
          >删除
          </el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改CSDN文章发布对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="1000px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-row>
          <el-col :span="12">
            <el-form-item label="csdn账号" prop="csdnUsername">
              <el-select v-model="form.csdnUsername" placeholder="请选择下拉选择" clearable :style="{width: '100%'}">
                <el-option
                  v-for="dict in userList"
                  :key="dict.csdnUsername"
                  :label="dict.csdnUsername"
                  :value="dict.csdnUsername">
                </el-option>
              </el-select>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="文章标签" prop="articleTag">
              <el-input v-model="form.articleTag" placeholder="请输入文章标签"/>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="文章标题" prop="articleTitle">
              <el-input v-model="form.articleTitle" type="textarea" placeholder="请输入内容"/>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="文章可见范围" prop="articleScope">
              <el-select v-model="form.articleScope" placeholder="请选择下拉选择" clearable :style="{width: '100%'}">
                <el-option
                  v-for="dict in dict.type.biz_article_scope"
                  :key="dict.value"
                  :label="dict.label"
                  :value="dict.value">
                </el-option>
              </el-select>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="文章摘要" prop="articleAbstract">
              <el-input v-model="form.articleAbstract" type="textarea" placeholder="请输入内容"/>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="文章来源" prop="articleSource">
              <el-select v-model="form.articleSource" placeholder="请选择下拉选择" clearable :style="{width: '100%'}">
                <el-option
                  v-for="dict in dict.type.biz_article_source"
                  :key="dict.value"
                  :label="dict.label"
                  :value="dict.value">
                </el-option>
              </el-select>
            </el-form-item>
          </el-col>
        </el-row>

        <el-row>
          <el-col :span="12">
            <el-form-item label="备注" prop="remark">
              <el-input v-model="form.remark" type="textarea" placeholder="请输入内容"/>
            </el-form-item>

          </el-col>
          <el-col :span="12">

            <el-form-item label="发布时间" prop="releaseTime">
              <el-date-picker
                clearable
                v-model="form.releaseTime"
                type="datetime"
                placeholder="选择日期时间"
                align="right"
                value-format="yyyy-MM-dd HH:mm:ss"
                :picker-options="pickerOptions">
              </el-date-picker>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="24">

            <el-form-item label="文章内容">
              <editor v-model="form.articleContent" :min-height="192"/>
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {listArticle, getArticle, delArticle, addArticle, updateArticle,listcsdnUser} from "@/api/csdn/article";

export default {
  name: "Article",
  dicts: ['biz_article_source', 'biz_article_scope', 'biz_release_status'],
  data() {
    return {
      times:[],
      pickerOptions: {
        shortcuts: [{
          text: '今天',
          onClick(picker) {
            picker.$emit('pick', new Date());
          }
        }, {
          text: '昨天',
          onClick(picker) {
            const date = new Date();
            date.setTime(date.getTime() - 3600 * 1000 * 24);
            picker.$emit('pick', date);
          }
        }, {
          text: '一周前',
          onClick(picker) {
            const date = new Date();
            date.setTime(date.getTime() - 3600 * 1000 * 24 * 7);
            picker.$emit('pick', date);
          }
        }]
      },

      // 遮罩层
      loading: true,
      userList:null,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // CSDN文章发布表格数据
      articleList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        csdnUsername: null,
        articleTitle: null,
        articleContent: null,
        articleTag: null,
        articleAbstract: null,
        articleSource: null,
        articleScope: null,
        releaseTime: [],
        releaseStatus: null,
        startReleaseTime:null,
        endReleaseTime:null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        csdnUsername: [
          {required: true, message: "csdn账号不能为空", trigger: "blur"}
        ],
        articleTitle: [
          {required: true, message: "文章标题不能为空", trigger: "blur"}
        ],
        articleContent: [
          {required: true, message: "文章内容不能为空", trigger: "blur"}
        ],
        articleTag: [
          {required: true, message: "文章标签不能为空", trigger: "blur"}
        ],
        articleAbstract: [
          {required: true, message: "文章摘要不能为空", trigger: "blur"}
        ],
        articleSource: [
          {required: true, message: "文章来源不能为空", trigger: "blur"}
        ],
        articleScope: [
          {required: true, message: "文章可见范围不能为空", trigger: "blur"}
        ],
        releaseTime: [
          {required: true, message: "发布时间不能为空", trigger: "blur"}
        ],
      }
    };
  },
  created() {
    this.getList();
    this.listCsdnUser();
  },
  methods: {
    /** 查询CSDN文章发布列表 */
    getList() {
      this.loading = true;
      listArticle(this.queryParams).then(response => {
        this.articleList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    /** 查询CSDN可用用户列表*/
    listCsdnUser() {
      listcsdnUser().then(response => {
        console.log(response)
        this.userList = response.data;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        csdnUsername: null,
        articleTitle: null,
        articleContent: null,
        articleTag: null,
        articleAbstract: null,
        articleSource: null,
        articleScope: null,
        releaseTime: null,
        releaseStatus: null,
        delFlag: null,
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null,
        remark: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      // 从releaseTime数组中提取起始时间和结束时间
      if (this.times && this.times.length === 2) {
        this.queryParams.startReleaseTime = this.times[0];
        this.queryParams.endReleaseTime = this.times[1];
      } else {
        this.queryParams.startReleaseTime = null;
        this.queryParams.endReleaseTime = null;
      }
      console.log(this.queryParams.startReleaseTime)
      console.log(this.queryParams.endReleaseTime)
      console.log(this.times)
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加CSDN文章发布";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getArticle(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改CSDN文章发布";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateArticle(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addArticle(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除CSDN文章发布编号为"' + ids + '"的数据项？').then(function () {
        return delArticle(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {
      });
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('csdn/article/export', {
        ...this.queryParams
      }, `article_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
